Pat Neshek vs. Zack Greinke autograph feud: Diamondbacks fans come to Greinke's defense

Diamondbacks pitcher Zack Greinke hasn't said anything about Colorado reliever Pat Neshek's autograph claims.

But Arizona Diamondback fans have come to his defense, flooding social media after the Rockies pitcher called out Greinke on Tuesday for refusing to sign some baseball cards for him.

Neshek called Greinke a "turd" and "ahole" for reneging on what he said was a promise to sign some baseball cards for his son.

Diamondbacks fans took to Twitter to offer their support to Greinke (and opposition to Neshek):

They also weighed in with their thoughts on the situation on Facebook:

MORE: Rockies' Pat Neshek blasts Diamondbacks' Zack Greinke over autographs

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